import type { CacheManager, CacheStats } from '../interfaces'

/**
 * Cache manager implementation
 * This will be implemented in a later task
 */
export class Cache implements CacheManager {
  async get<T>(key: string): Promise<T | null> {
    // TODO: Implement in task 5
    throw new Error('Not implemented yet')
  }

  async set<T>(key: string, value: T, ttl?: number): Promise<void> {
    // TODO: Implement in task 5
    throw new Error('Not implemented yet')
  }

  async has(key: string): Promise<boolean> {
    // TODO: Implement in task 5
    throw new Error('Not implemented yet')
  }

  async delete(key: string): Promise<boolean> {
    // TODO: Implement in task 5
    throw new Error('Not implemented yet')
  }

  async clear(): Promise<void> {
    // TODO: Implement in task 5
    throw new Error('Not implemented yet')
  }

  async clearExpired(): Promise<number> {
    // TODO: Implement in task 5
    throw new Error('Not implemented yet')
  }

  async getStats(): Promise<CacheStats> {
    // TODO: Implement in task 5
    throw new Error('Not implemented yet')
  }

  async getSize(): Promise<number> {
    // TODO: Implement in task 5
    throw new Error('Not implemented yet')
  }

  setSizeLimit(limit: number): void {
    // TODO: Implement in task 5
    throw new Error('Not implemented yet')
  }

  async getKeys(): Promise<string[]> {
    // TODO: Implement in task 5
    throw new Error('Not implemented yet')
  }
}